PL200264A1 - Pomost roboczy dla gorniczych wyrobisk korytarzowych - Google Patents

Pomost roboczy dla gorniczych wyrobisk korytarzowych

Info

Publication number
PL200264A1
PL200264A1 PL20026477A PL20026477A PL200264A1 PL 200264 A1 PL200264 A1 PL 200264A1 PL 20026477 A PL20026477 A PL 20026477A PL 20026477 A PL20026477 A PL 20026477A PL 200264 A1 PL200264 A1 PL 200264A1
Authority
PL
Poland
Prior art keywords
pitches
working platform
mining corridor
corridor
mining
Prior art date
Application number
PL20026477A
Other languages
English (en)
Other versions
PL110766B1 (en
Inventor
Cezary Szwarc
Zdzislaw Mazur
Franciszek Hanzlik
Dionizy Niemczyk
Original Assignee
Kopalnia Wegla Kamiennego Leni
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kopalnia Wegla Kamiennego Leni filed Critical Kopalnia Wegla Kamiennego Leni
Priority to PL20026477A priority Critical patent/PL110766B1/pl
Publication of PL200264A1 publication Critical patent/PL200264A1/pl
Publication of PL110766B1 publication Critical patent/PL110766B1/pl

Links

PL20026477A 1977-08-12 1977-08-12 Working platform for dog heading PL110766B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20026477A PL110766B1 (en) 1977-08-12 1977-08-12 Working platform for dog heading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20026477A PL110766B1 (en) 1977-08-12 1977-08-12 Working platform for dog heading

Publications (2)

Publication Number Publication Date
PL200264A1 true PL200264A1 (pl) 1979-03-12
PL110766B1 PL110766B1 (en) 1980-07-31

Family

ID=19984120

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20026477A PL110766B1 (en) 1977-08-12 1977-08-12 Working platform for dog heading

Country Status (1)

Country Link
PL (1) PL110766B1 (pl)

Also Published As

Publication number Publication date
PL110766B1 (en) 1980-07-31

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